package top.yxqz.session.demo.web;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/sessionLogoutServlet")
public class sessionLogoutServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //移除session保存的user对象
        request.getSession().removeAttribute("user");
//        request.getSession().invalidate();
        response.sendRedirect(getServletContext().getContextPath()+"/sessionIndexServlet");
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doPost(request, response);
    }
}
